<template>
  <div class="app-container">
    <el-form :model="queryParams" ref="queryForm" size="small" :inline="true" v-show="showSearch" label-width="68px">
      <el-form-item label="商品名称" prop="productName">
        <el-input
          v-model="queryParams.productName"
          placeholder="请输入商品名称"
          clearable
          @keyup.enter.native="handleQuery"/>
      </el-form-item>
      <el-form-item>
        <el-button type="primary" icon="el-icon-search" size="mini" @click="handleQuery">搜索</el-button>
        <el-button icon="el-icon-refresh" size="mini" @click="resetQuery">重置</el-button>
      </el-form-item>
    </el-form>

    <el-row :gutter="10" class="mb8">
      <el-col :span="1.5">
        <el-button
          type="primary"
          plain
          icon="el-icon-plus"
          size="mini"
          @click="handleAdd"
        >添加优选商品</el-button>
      </el-col>
    </el-row>

    <el-table v-loading="loading" :data="commodityList" @selection-change="handleSelectionChange">
      <el-table-column type="selection" width="55" align="center" />
      <el-table-column label="商品id" align="center" prop="productId" />
      <el-table-column label="商品名称" align="center" width="150" prop="productName" />
      <el-table-column label="商品描述" align="center" width="150" prop="productDescription" />
      <el-table-column label="商品价格" align="center" prop="productPrice" />
      <el-table-column label="用户id" align="center" prop="userId" />
      <el-table-column label="发布日期" align="center" prop="publishTime" width="100">
        <template slot-scope="scope">
          <span>{{ parseTime(scope.row.publishTime, '{y}-{m}-{d}') }}</span>
        </template>
      </el-table-column>
      <el-table-column label="购买时间" align="center" prop="purchaseTime" width="100">
        <template slot-scope="scope">
          <span>{{ parseTime(scope.row.purchaseTime, '{y}-{m}-{d}') }}</span>
        </template>
      </el-table-column>
      <el-table-column label="商品损伤情况" align="center" prop="damage" />
      <el-table-column label="商品类目" align="center" prop="categoryId" />
      <el-table-column label="图片集合" align="center" prop="imgId" />
      <el-table-column label="状态" align="center" prop="status" />
      <el-table-column label="浏览次数" align="center" prop="browseNum" />
      <el-table-column label="主图" align="center" prop="mainimg" >
        <template slot-scope="scope">
          <el-image
            style="width: 100px; height: 100px"
            :src="scope.row.mainimg"
          ></el-image>
        </template>
      </el-table-column>
<!--      <el-table-column label="操作" align="center" class-name="small-padding fixed-width">-->
<!--        <template slot-scope="scope">-->
<!--          <el-button-->
<!--            size="mini"-->
<!--            type="text"-->
<!--            icon="el-icon-edit"-->
<!--            @click="handleDelete(scope.row)"-->
<!--            v-hasPermi="['goods:commodity:edit']"-->
<!--          >下架</el-button>-->

<!--        </template>-->
<!--      </el-table-column>-->
    </el-table>

    <pagination
      v-show="total>0"
      :total="total"
      :page.sync="queryParams.pageNum"
      :limit.sync="queryParams.pageSize"
      @pagination="getList"
    />

    <!-- 添加或修改商品对话框 -->
    <el-dialog :title="title" :visible.sync="open" width="500px" append-to-body>
      <el-form ref="form" :model="form" :rules="rules" label-width="80px">
        <el-form-item label="商品名称" prop="productName">
          <el-input v-model="form.productName" placeholder="请输入商品名称" />
        </el-form-item>
        <el-form-item label="商品描述" prop="productDescription">
          <el-input v-model="form.productDescription" placeholder="请输入商品描述" />
        </el-form-item>
        <el-form-item label="商品价格" prop="productPrice">
          <el-input v-model="form.productPrice" placeholder="请输入商品价格" />
        </el-form-item>
        <el-form-item label="用户id" prop="userId">
          <el-input v-model="form.userId" placeholder="请输入用户id" />
        </el-form-item>
        <el-form-item label="发布日期" prop="publishTime">
          <el-date-picker clearable
                          v-model="form.publishTime"
                          type="date"
                          value-format="yyyy-MM-dd"
                          placeholder="请选择发布日期">
          </el-date-picker>
        </el-form-item>
        <el-form-item label="购买时间" prop="purchaseTime">
          <el-date-picker clearable
                          v-model="form.purchaseTime"
                          type="date"
                          value-format="yyyy-MM-dd"
                          placeholder="请选择购买时间">
          </el-date-picker>
        </el-form-item>
        <el-form-item label="商品损伤情况" prop="damage">
          <el-input v-model="form.damage" placeholder="请输入商品损伤情况" />
        </el-form-item>
        <el-form-item label="商品类目" prop="categoryId">
          <el-input v-model="form.categoryId" placeholder="请输入商品类目" />
        </el-form-item>
        <el-form-item label="图片集合" prop="imgId">
          <el-input v-model="form.imgId" placeholder="请输入图片集合" />
        </el-form-item>
        <el-form-item label="浏览次数" prop="browseNum">
          <el-input v-model="form.browseNum" placeholder="请输入浏览次数" />
        </el-form-item>
        <el-form-item label="主图" prop="mainimg">
          <el-input v-model="form.mainimg" placeholder="请输入主图" />
        </el-form-item>


      </el-form>
      <div slot="footer" class="dialog-footer">
        <el-button type="primary" @click="submitForm">确 定</el-button>
        <el-button @click="cancel">取 消</el-button>
      </div>
    </el-dialog>
  </div>
</template>

<script>
import { listCommodity, getCommodity, delCommodity, addCommodity, updateCommodity,addoptimization } from "@/api/goods/commodity";
import {Message} from "element-ui";

export default {
  name: "Commodity",
  data() {
    return {
      // 遮罩层
      loading: true,
      // 选中数组
      ids: [],
      // 非单个禁用
      single: true,
      // 非多个禁用
      multiple: true,
      // 显示搜索条件
      showSearch: true,
      // 总条数
      total: 0,
      // 商品表格数据
      commodityList: [],
      // 弹出层标题
      title: "",
      // 是否显示弹出层
      open: false,
      // 查询参数
      queryParams: {
        pageNum: 1,
        pageSize: 10,
        productName: null,
        productDescription: null,
        productPrice: null,
        userId: null,
        publishTime: null,
        purchaseTime: null,
        damage: null,
        categoryId: null,
        imgId: null,
        status: null,
        browseNum: null,
        mainimg: null,
        img1: null,
        img2: null,
        img3: null,
        img4: null,
        isExcellent:0
      },
      // 表单参数
      form: {},
      // 表单校验
      rules: {
      }
    };
  },
  created() {
    this.getList();
  },
  methods: {

    /** 查询商品列表 */
    getList() {
      this.loading = true;
      listCommodity(this.queryParams).then(response => {
        this.commodityList = response.rows;
        this.total = response.total;
        this.loading = false;
      });
    },
    // 取消按钮
    cancel() {
      this.open = false;
      this.reset();
    },
    // 表单重置
    reset() {
      this.form = {
        productId: null,
        productName: null,
        productDescription: null,
        productPrice: null,
        userId: null,
        publishTime: null,
        purchaseTime: null,
        damage: null,
        categoryId: null,
        imgId: null,
        status: null,
        browseNum: null,
        mainimg: null,
        img1: null,
        img2: null,
        img3: null,
        img4: null
      };
      this.resetForm("form");
    },
    /** 搜索按钮操作 */
    handleQuery() {
      this.queryParams.pageNum = 1;
      this.getList();
    },
    /** 重置按钮操作 */
    resetQuery() {
      this.resetForm("queryForm");
      this.handleQuery();
    },
    // 多选框选中数据
    handleSelectionChange(selection) {
      this.ids = selection.map(item => item.productId)
      this.single = selection.length!==1
      this.multiple = !selection.length
    },
    /** 新增按钮操作 */
    Add() {

      this.reset();
      // this.open = true;
      // this.title = "添加商品";
    },
    /** 修改按钮操作 */
    handleUpdate(row) {
      this.reset();
      const productId = row.productId || this.ids
      getCommodity(productId).then(response => {
        this.form = response.data;
        this.open = true;
        this.title = "修改商品";
      });
    },
    /** 提交按钮 */
    submitForm() {
      this.$refs["form"].validate(valid => {
        if (valid) {
          if (this.form.productId != null) {
            updateCommodity(this.form).then(response => {
              this.$modal.msgSuccess("修改成功");
              this.open = false;
              this.getList();
            });
          } else {
            addCommodity(this.form).then(response => {
              this.$modal.msgSuccess("新增成功");
              this.open = false;
              this.getList();
            });
          }
        }
      });
    },
    /** in新增 */
    handleAdd(row) {
      // const productId = row.productId || this.ids;
      // console.log(productId);
      // addoptimization(productId).then(res=>{
      //   if (res.code == 200){
      //     Message.success("新增成功")
      //   }
      //   // console.log("")
      // })


      const productIds = row.productId || this.ids;
      console.log(productIds);
      this.$modal.confirm('是否确认删除商品编号为"' + productIds + '"的数据项？').then(function() {
        return addoptimization(productIds);
      }).then(() => {
        this.getList();
        this.$modal.msgSuccess("新增优选成功");
      }).catch(() => {});
    },
    /** 导出按钮操作 */
    handleExport() {
      this.download('goods/commodity/export', {
        ...this.queryParams
      }, `commodity_${new Date().getTime()}.xlsx`)
    }
  }
};
</script>
